package com.hua.springCloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@RestController
@Slf4j
public class FlowLimitController {
    @GetMapping("/testA")
    public String testA() {
        return "------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        return "------testB";
    }
    @GetMapping("/testD")
    public String testD() {
//暂停几秒钟线程
        try { TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        log.info("testD 测试RT");
        return "------testD";
    }
    @GetMapping("/testE")
    public String testE() {
//暂停几秒钟线程
        try { TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        log.info("testE 异常比例");
        int a = 10 / 0;
        return "------testE";
    }
    @GetMapping("/testG")
    public String testG() {
//暂停几秒钟线程
        try { TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        log.info("testG 异常数");
        int a = 10 / 0;
        return "------testG";
    }
    @GetMapping("/hotkey")
    @SentinelResource(value = "hotkey",blockHandler = "deal_hotkey")
    public String getHotkey(@RequestParam(value = "p1",required = false)String p1,
                            @RequestParam(value="p2",required = false)String p2) {
        System.out.println(p1);
        int a = 10 / 0;
        return "------hotkey";
    }
    public String deal_hotkey(String p1, String p2, BlockException exception){
        return "错误啦~~~";
    }
}
